WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KDMX 040910
CF6MIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MARSHALLTOWN IA
MONTH: DECEMBER
YEAR: 2024
LATITUDE: 42 6 N
LONGITUDE: 92 55 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
================================================================================
1 27 14 21 -9 44 0 T M M 10.1 17 330 M M 4 26 310
2 23 13 18 -11 47 0 T M M 9.3 22 350 M M 9 1 28 350
3 31 11 21 -8 44 0 0.00 M M 9.9 20 200 M M 3 26 170
================================================================================
SM 81 38 135 0 T M 29.3 M 16
================================================================================
AV 27.0 12.7 9.8 FASTST M M 5 MAX(MPH)
MISC ----> 22 350 28 350
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: MARSHALLTOWN IA
MONTH: DECEMBER
YEAR: 2024
LATITUDE: 42 6 N
LONGITUDE: 92 55 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 19.8 TOTAL FOR MONTH: T 1 = FOG OR MIST
DPTR FM NORMAL: -9.5 DPTR FM NORMAL: -0.11 2 = FOG REDUCING VISIBILITY
HIGHEST: 31 ON 3 GRTST 24HR T ON 1- 1 TO 1/4 MILE OR LESS
LOWEST: 11 ON 3 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
[NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW
X = TORNADO
MAX 32 OR BELOW: 3 0.01 INCH OR MORE: 0
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 135 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 28 PTCLDY (SCALE 4-7) 1
TOTAL FM JUL 1 1173 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -424
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 902 HIGHEST SLP M ON M
DPTR FM NORMAL 174 LOWEST SLP 29.94 ON 3
[REMARKS]